FREE SHIPPING
Free shipping on every order — no minimum purchase required.DESCRIPTION
2018-2020 GMC Terrain Brake Booster with Master Cylinder & Reservoir — This OEM assembly combines the vacuum brake booster, master cylinder, and fluid reservoir in one complete unit, designed specifically for 2018-2020 GMC Terrain models.
Key specifications:
- OEM part number 84667577
- Integrated booster, master cylinder, and reservoir
- Direct-fit replacement for factory setup
- Maintains original brake system performance
Swap this complete assembly to restore reliable brake response and eliminate spongy pedal feel without additional bleeding or adjustment.
SHIPPING & RETURNS
SHIPPING
- Free Shipping on all orders — no minimum purchase required.
- Orders are dispatched within 24 hours of purchase (business days).
- Estimated delivery: 2–5 business days within the contiguous United States.
- Tracking information emailed as soon as your order ships.
RETURNS
- Exchanges accepted — we want you to be completely satisfied.
- If a part does not fit or is not as described, contact us within 7 days for an exchange.
- Items must be in original, unused condition and in original packaging.
WARRANTY
- 1-Year extended warranty available at additional cost — ask us for details.
FITMENT & COMPATIBILITY
Please verify that this part is compatible with your vehicle's year, make, model, and trim level before ordering. Part numbers and fitment details are listed in the product description. If you have any questions about compatibility, our team is happy to help — contact us by phone or email before purchasing.
Phone: (803) 723-7074
Email: sales@findmypart.shop
Hours: Mon–Fri, 9am–5pm EST
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